Method and System for Modularized Configurable Connector System for Ethernet Applications

ABSTRACT

A first modular Ethernet connector and a coupled corresponding second modular Ethernet connector may communicate data based on Ethernet standards. The Ethernet connectors may be configurable and comprise at least twelve contact positions. Different connector configurations may support widely different data rates. The Ethernet connectors may fit within a handheld device and/or may be sized to fit greater than twenty-four connectors in a 1 RU faceplate of a 19 inch rack. A variable number of conductor and/or ground contact positions may be unpopulated or populated with contacts of various materials. The Ethernet connectors may be configured with a properly fitting latching mechanism, with connector shielding and/or to ground cable shielding. The Ethernet connectors may be sized and fitted for secure coupling. The Ethernet connectors may be coupled to a twisted pair cable. Differential pair conductors are terminated adjacently. The Ethernet connectors may comprise POE, a PHY and/or an antenna.

CROSS-REFERENCE TO RELATED APPLICATIONS/INCORPORATION BY REFERENCE

This application makes reference to, claims priority to, and claims thebenefit of U.S. Non-Provisional application Ser. No. 12/840,683, filedon Jul. 21, 2010, which makes reference to, claims priority to, andclaims the benefit of U.S. Provisional Application Ser. No. 61/365,211,filed on Jul. 16, 2010. Each of the aforementioned applications ishereby incorporated herein by reference in its entirety.

This application also makes reference to:

U.S. patent application Ser. No. 12/701,381, which was filed on Feb. 5,2010,U.S. patent application Ser. No. 12/752,065, which was filed on Mar. 31,2010;U.S. patent application Ser. No. 12/785,102, which was filed on May 21,2010,U.S. patent application Ser. No. 12/702,173, which was filed on Feb. 8,2010; andU.S. Patent Application Ser. No. 61/365,189 (Attorney Docket Number20745US01), which was filed on Jul. 16, 2010.

Each of the above stated applications is hereby incorporated herein byreference in its entirety.

FIELD OF THE INVENTION

Certain embodiments of the invention relate to communication systems.More specifically, certain embodiments of the invention relate to amodularized configurable connector system for Ethernet applications.

BACKGROUND OF THE INVENTION

Communication devices may incorporate a plurality of features, forexample, a mobile phone, a digital camera, an Internet browser, a gamingdevice, a Bluetooth headphone interface and/or a location device. Inthis regard, the communication devices may be operable to communicatevia a plurality of wire-line and/or wireless networks such as local areanetworks, wide area networks, wireless local area networks, cellularnetworks and wireless personal area networks, for example. In thisregard, endpoint devices may communicate via various wireless and/orwire-line switches, routers, hubs, access points and/or base stations.

Many communication devices may communicate via twisted pair cables whichmay comprise pairs of copper wire that are twisted together. Variousnumbers of twists or turns in the wire pairs may enable mitigation ofcommon mode electromagnetic interference. Twisted pair cabling may beshielded and/or unshielded. Shielding may comprise a conductive materialthat may enable grounding of the cable. The shielding may enclose asingle pair of twisted wires and/or may enclose a plurality of pairs.The shielding may comprise foil and/or a braided sheath, for example. Inthis regard, the shielding may mitigate cross talk between twisted pairsand/or between a plurality of cables. Various properties of a cable, forexample, wire gauge, safety information, category, verification oftesting, inner shielding, outer shielding, no shielding, type of use,such as patch cord, and/or country of manufacture may be imprinted onthe cable jacket during manufacture.

Further limitations and disadvantages of conventional and traditionalapproaches will become apparent to one of skill in the art, throughcomparison of such systems with the present invention as set forth inthe remainder of the present application with reference to the drawings.

BRIEF SUMMARY OF THE INVENTION

A system and/or method for modularized configurable connector system forEthernet applications.

Various advantages, aspects and novel features of the present invention,as well as details of an illustrated embodiment thereof, will be morefully understood from the following description and drawings.

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWINGS

FIG. 1 is a block diagram illustrating an exemplary pair ofcorresponding configurable Ethernet connectors, in accordance with anembodiment of the invention.

FIG. 2 is a block diagram illustrating exemplary contact positions in apair of corresponding configurable Ethernet connectors, in accordancewith an embodiment of the invention.

FIG. 3 is a block diagram illustrating an exemplary Ethernet connectormodule, in accordance with an embodiment of the invention.

FIG. 4 is a block diagram illustrating exemplary ganged and stackedEthernet connector modules, in accordance with an embodiment of theinvention.

DETAILED DESCRIPTION OF THE INVENTION

Certain embodiments of the invention can be found in a method and systemfor a modularized configurable connector system for Ethernetapplications. In accordance with various embodiments of the invention, afirst modular Ethernet connector and/or a corresponding second modularEthernet connector may be operable to communicate data in accordancewith Ethernet standards. The first modular Ethernet connector maycommunicate data with the corresponding second modular Ethernetconnector that is communicatively coupled to the first modular Ethernetconnector. The first modular Ethernet connector and/or the correspondingsecond modular Ethernet connector may be configurable into one or moreof a plurality of configurations to enable communication of data at datarates that are less than, equal to and/or greater than 10 Gigabits persecond. The first modular Ethernet connector and/or the correspondingsecond modular Ethernet connector may comprise at least 12 electricalconductor contact positions. The first modular Ethernet connector andthe corresponding second modular Ethernet connector may be sized to fitwithin a handheld device. The first modular Ethernet connector and thecorresponding second modular Ethernet connector may be sized so as tofit 24 or more of the first modular Ethernet connector and/or 24 or moreof the corresponding second modular Ethernet connector in a singlestandard size 1 rack unit faceplate of a 19 inch rack. The first modularEthernet connector and the corresponding second modular Ethernetconnector may be configurable to have a variable number of populatedelectrical conductor contacts, a variable number of unpopulatedelectrical conductor contact positions and/or a variable number ofelectrical ground conductor contacts. One or both of the first modularEthernet connector and the corresponding second modular Ethernetconnector are, one or both of shielded and configurable to groundshielding. The first modular Ethernet connector and the correspondingsecond modular Ethernet connector may be configurable to populate one ormore of the electrical conductor contact positions with various types ofconducting materials. The first modular Ethernet connector and/or thecorresponding second modular Ethernet connector may be configured with alatching mechanism to mechanically secure proper coupling of the firstmodular Ethernet connector to the corresponding second modular Ethernetconnector. The first modular Ethernet connector and/or the correspondingsecond modular Ethernet connector may be sized and fitted together suchthat friction between the first modular Ethernet connector and thecorresponding second modular Ethernet connector is utilized tomechanically secure coupling of the first modular Ethernet connector andthe corresponding second modular Ethernet connector. The first modularEthernet connector and/or the corresponding second modular Ethernetconnector may be coupled to a twisted pair cable. Conductors of adifferential pair of conductors may be terminated in adjacent electricalconductor contact positions in the first modular Ethernet connector andthe corresponding second modular Ethernet connector. The first modularEthernet connector and/or the corresponding second modular Ethernetconnector may comprise one or more integrated physical layer devices.The first modular Ethernet connector and/or the corresponding secondmodular Ethernet connector may comprise one or more integrated wirelesscommunication antennas. The first modular Ethernet connector and/or thesecond corresponding modular Ethernet connector may be configured toenable communication of power utilizing Power Over Ethernet (POE). Thefirst modular Ethernet connector may be referred to as an Ethernetconnector and the corresponding second modular Ethernet connector may bereferred to as a corresponding Ethernet connector or an Ethernetconnector, for example.

FIG. 1 is a block diagram illustrating an exemplary pair ofcorresponding configurable Ethernet connectors, in accordance with anembodiment of the invention. Referring to FIG. 1, there is shown anEthernet connector 110 and a keyed receptacle area 112. In addition,there is shown a corresponding Ethernet connector 150, a latchingmechanism 152 and a twisted pair cable 160.

The Ethernet connector 110 and the Ethernet connector 150 may comprise apair of corresponding Ethernet connectors. The Ethernet connector 110and the Ethernet connector 150 may be operable to be coupled and maysupport Ethernet communication. One or both of the Ethernet connectors110 and 150 may comprise a modular housing that may be operable to bestacked, ganged and/or installed in an efficient and/or uniform manner.Materials utilized for housing of the Ethernet connectors 110 and/or 150may vary. For example, the housing may be made of non-conducting and/orconducting materials such as plastic and/or metal. The Ethernetconnectors 110 and/or 150 may be shielded or unshielded.

In an exemplary embodiment of the invention, the Ethernet connector 110may be a receptacle connector that may comprise a modular housing andthe Ethernet connector 150 may be a corresponding Ethernet connectorwhich may be referred to as a plug. The Ethernet connector 110 maycomprise a keyed receptacle area 112 and the Ethernet connector 150 maycomprise a complimentary exterior contour that may enable mating of theconnectors in a proper orientation such that the connectors are notmisaligned and/or damaged. The dimension of the keyed receptacle area112 and the complimentary exterior contour of the Ethernet connector 150may be sized and fitted together such that friction between the Ethernetconnector 110 and the corresponding Ethernet connector 150 may beutilized to mechanically secure coupling and prevent unwanteddisconnection of the connectors and/or contacts within the connectors.The invention is not limited to any specific shape of the keyedreceptacle area 112 and/or of the corresponding exterior contour of theEthernet connector 150 and any suitable shapes may be utilized.Moreover, one or both of the Ethernet connector 110 and the Ethernetconnector 150 may be configured to comprise a latching mechanism thatmay mechanically secure coupling of the Ethernet connector 110 and thecorresponding Ethernet connector 150. For example, a latching mechanismmay be located on the exterior of the Ethernet connector 150 and/or maybe located within the interior of the keyed receptacle area 112 of theEthernet connector 110. An exemplary latching mechanism 152 is shown onthe exterior of the Ethernet connector 150. Notwithstanding, theinvention is not limited to any specific type of latching mechanismand/or to any specific position of the latching mechanism and anysuitable mechanism may be utilized.

The Ethernet connector 110 may be configured to be coupled to a circuitboard in a communication device, to be installed in a patch panel or awall mount and/or to be coupled to a cable, for example. Similarly, theEthernet connector 150 may be configured to be coupled to a circuitboard in a communication device, to be installed in a patch panel or awall mount and/or to be coupled to a cable, for example. The Ethernetconnector 110 and/or the Ethernet connector 150 may comprise dimensionsthat are smaller than an RJ45 connector. For example, the Ethernetconnector 110 and/or the Ethernet connector 150 may be small enough tobe installed in a handheld device, such as a mobile phone or smart phonefor use in network communication. In another exemplary embodiment of theinvention, the Ethernet connector 110 and/or the Ethernet connector 150may be small enough such that greater than 24 connectors or connectormodules may be installed in a 1 rack unit (RU) patch panel or switch.For example, the Ethernet connector 110 and/or the Ethernet connector150 may be small enough to fit 48 and/or 96 connectors in a 1 RU patchpanel.

The Ethernet connectors 110 and/or 150 may comprise positions for 12conductor contacts for coupling with various types of twisted paircable. For example, the Ethernet connector 150 may be coupled to thetwisted pair cable 160. The Ethernet connectors 110 and/or 150 may beconfigured such that all 12 contact positions are populated withconductor contacts or only a portion of the 12 positions are populatedwith conductor contacts. In addition, the Ethernet connectors 110 and/or150 may be configured for a variable number of grounding contacts.

The twisted pair cable 160 is not limited to any specific type oftwisted pair cable and may comprise any suitable twisted pair cable. Forexample, the twisted pair cable 160 may comprise shielded or unshieldedcopper cable. Each twisted pair may be shielded and/or a sheath mayshield all or a portion of the cable 160. The shielding and/or sheathmay be grounded via contacts in the Ethernet connectors 110 and/or 150.Exemplary twisted pair cable 160 may comprise category 5 category 5 e,category 6, category 6 a, category 7 or different cabling that maycomprise a greater number of conductors. However, the invention is notlimited in this regard, for example, category 3-type 2 cables may beutilized as well.

The Ethernet connector 110 and/or the Ethernet connector 150 may beconfigurable to communicate data at various ranges of data rates. Forexample, various configurations of the Ethernet connectors 110 and 150may be operable to support communication at one or more standard ratessuch as 10 Mbps, 100 Mbps, 1 Gbps, and 10 Gbps (10BASE-T, 100GBASE-TX,1000BASE-T, and/or 10GBASE-T), at one or more potentially standardizedrates such as 40 Gbps and 100 Gbps and/or at one or more non-standardrates such as 2.5 Gbps and 5 Gbps. Moreover, the Ethernet connector 110and/or the Ethernet connector 150 may be operable to support standardEthernet link lengths or ranges of operation and/or support extendedranges of operation.

The Ethernet connectors 110 and/or 150 may comprise suitable logic,circuitry, interfaces and/or code that may be operable to handle datacommunication that is based on one or more Ethernet standards, forexample, IEEE 802.11 standards and variations thereof. In variousembodiments of the invention, the Ethernet connectors 110 and/or 150 maybe operable to support communication based on Ethernet over twisted pairstandards 10BASE-T and 100BASE-TX which may utilize two pairs of UTP. Inanother embodiment of the invention, the Ethernet connectors 110 and/or150 may be operable to support Ethernet over twisted pair standards1000BASE-T and 10GBASE-T and may utilize four pairs of UTP or shieldedcable, for example.

In operation, exemplary embodiments of the Ethernet connectors 110and/or 150 that may be operable to communicate at higher data ratesand/or may provide higher levels of performance for a given rate, may bereferred to as higher end versions or higher end configurations.Exemplary embodiments of the Ethernet connectors 110 and/or 150 that maybe operable to communicate only at lower data rates and/or may providelower levels of performance for a given data rate, may be referred to aslower end versions or lower end configurations. For example, higher endversions of the Ethernet connectors 110 and/or 250, may comprise agreater number of conductor contacts and/or may be made with superiormaterials than lower end versions. A higher end version may compriseshielding and/or better grounding. In various embodiments of theinvention, a higher end version may be configured with a latchingmechanism while a lower end version may not latch. Higher end versionsmay be priced differently than lower end versions, for example, due to adifference in cost of materials and/or a difference in manufacturingrequirements.

Although configurations of the Ethernet connectors 110 and/or 150 mayvary, the various configurations may comprise the same or a similargeneral form factor. When a pair of corresponding Ethernet connectors110 and 150 comprise the same or similar configurations, the Ethernetconnectors may be operable to be coupled and may communicate at a datarate and/or at a level of performance that is determined based on theirsimilar configurations. In instances when the coupled Ethernetconnectors 110 and 150 may comprise different configurations, forexample, when one connector may comprise a higher end configuration andthe corresponding connector may comprise a lower end configuration, theEthernet connectors may be operable to be coupled, however, they mayonly be operable to communicate at a data rate and/or at a level ofperformance that is supported by the lower end configuration. Forexample, the Ethernet connectors 110 and 150 may each have 12 positionsfor conductor contacts. The Ethernet connector 110 may have all twelvepositions populated with contacts but the Ethernet connector 150 mayonly have eight positions populated for four pairs of conductors. TheEthernet connector 110 may be configured to terminate a shielded cable;however, the Ethernet connector 150 may be coupled to an unshieldedtwisted pair cable. The Ethernet connector 110 may be configured tosupport multiple streams of video data at an aggregate data rate of 40Gbps over 100 meters while the Ethernet connector 150 may be configuredto communicate at up to 1 Gbps over 100 meters. In such a configuration,the coupled pair of Ethernet connectors 110 and 150 may be operable tocommunicate only up to 1 Gbps over 100 meters, based on theconfiguration of the Ethernet connector 150. Thus, portions of theEthernet connector 110 may not be utilized for communication.

In various embodiments of the invention, the connector 110 and/or theconnector 150 may comprise a physical layer device (PHY). U.S. patentapplication Ser. No. 12/702,173, filed on Feb. 8, 2010, which isincorporated herein by reference in its entirety, may compriseadditional information regarding a connector interface comprising anintegrated PHY device.

In various embodiments of the invention, the connector 110 and/or theconnector 150 may comprise suitable logic, circuitry, interfaces and/orcode that may be operable to provide and/or utilize power over Ethernet(POE). U.S. patent application Ser. No. 12/752,065, filed on Mar. 31,2010, which is incorporated herein by reference in its entirety,describes a connector and/or connection interface that may provide powerover Ethernet functionality. Alternatively, in various embodiments ofthe invention, the Ethernet connector 110 and/or the Ethernet connector150 may comprise a power source.

In various embodiments of the invention, the connector 110 and/or theconnector 150 may comprise suitable logic, circuitry, interfaces and/orcode that may be operable to communicate wirelessly. For example, theconnector 110 and/or the connector 150 may comprise an antenna and/or awireless access point. U.S. patent application Ser. No. 12/785,102,filed on May 21, 2010, which is incorporated herein by reference in itsentirety, may comprise additional information regarding a connectioninterface comprising wireless and/or wire-line capability.

FIG. 2 is a block diagram illustrating exemplary contact positions in apair of corresponding configurable Ethernet connectors, in accordancewith an embodiment of the invention. Referring to FIG. 2, there is shownan Ethernet connector receptacle 210 which may comprise a keyedreceptacle area 212, a plurality of contact positions 214 and aplurality of ground contacts 216. In addition, there is shown acorresponding Ethernet connector plug 250 which may comprise a key area252, a plurality of contact positions 254 and a plurality of groundcontacts 256.

The Ethernet connector receptacle 210 may be similar and/orsubstantially the same as the Ethernet connector 110, for example. TheEthernet connector 250 may be similar and/or substantially the same asthe Ethernet connector 150, for example. The Ethernet connectorreceptacle 210 may be operable to be coupled to the Ethernet connectorplug 250. The Ethernet connector receptacle 210 and the Ethernetconnector plug 250 may be referred to as the Ethernet connectors 210 and250 respectively. The Ethernet connectors 210 and 250 may beconfigurable and/or modular such that different configurations mayenable communication at different data rates and/or differentperformance levels for a given rate.

The keyed receptacle area 212 of the Ethernet connector receptacle 210may comprise a plurality of contact positions 214. The Ethernetconnector receptacle 210 may be configurable such that all or a portionof the plurality of contact positions 214 may be populated with aconductor contact. In an exemplary embodiment of the invention, theEthernet connector receptacle 210 may comprise twelve contact positions;however, the invention is not limited in this regard. The Ethernetconnector receptacle may be configured differently for use in differenttypes of communication. For example, only four contact positions may bepopulated for use in VOIP, or communication for general desktopapplications. Twelve of the plurality of contact positions 214 may bepopulated, for example, for use in communicating multiple streams of 10Gbps uncompressed video. The conductor contacts that are populated inthe plurality of contact positions 214 may be made of various materialsthat may comprise different electrical characteristics and may enablevarious levels of performance. For example, copper, gold and/or silvermay be utilized in the conductor contacts which may vary in conductivityand in skin effect losses. The keyed receptacle area 212 may alsocomprise a plurality of ground contacts 216 that may be coupled to acorresponding plurality of ground contacts 256 in the Ethernet connectorplug 250. The configuration of the Ethernet receptacle connector 210 maybe varied by populating and/or depopulating one or more of the pluralityof ground contacts 216.

The Ethernet connector plug 250 may comprise a plurality of contactpositions 254. The plurality of contact positions 254 may be distributedaround the top sides and/or bottom of the Ethernet connector plug 250.In an exemplary embodiment of the invention, their may be twelve contactpositions in the Ethernet connector plug 250 however, the invention isnot limited in this regard. The Ethernet connector plug 250 may beconfigurable such that all or a portion of the plurality of contactpositions 254 may be populated with a conductor contact. Similar to theEthernet connector receptacle 210, the Ethernet connector plug 250 maybe configured differently for use in different types of communication.Also, the conductor contacts that may be populated in the plurality ofcontact positions 254, may be made of various materials, such as, forexample, copper, gold and/or silver. The Ethernet connector plug 250 mayalso comprise a plurality of ground contacts 256 that may be coupled tothe corresponding plurality of ground contacts 216 in the Ethernetconnector receptacle 210. The configuration of the Ethernet connectorplug 250 may be varied by populating and/or depopulating one or more ofthe plurality of ground contacts 256.

In operation, the Ethernet connector plug 250 may comprise the key area252 that may enable aligned coupling to the keyed receptacle area 212.Although square corners are shown in the shapes of the key area 252 andthe keyed receptacle area 212, the invention is not limited in thisregard and any suitably shaped key area, keyed receptacle area and/orcorresponding plug and receptacle shapes may be utilized for keying theEthernet connectors 210 and 250. For example, an overall shape of one orboth of the Ethernet connectors 210 and 250 may prevent the connectorsfrom being coupled incorrectly. In this regard, the overall shapes ofthe Ethernet connectors 210 and 250 may comprise complimentary exteriorcontours that may enable mating of the connectors in a properorientation such that the connectors are not misaligned and/or damaged.

In various embodiments of the invention, the Ethernet connector plug 250may be coupled to a twisted pair cable such as the twisted pair cable160 described with respect to FIG. 1. The conductor contacts that may bepopulated in the plurality of contact positions 254 may be coupled toconductors in the coupled twisted pair cable. In this regard, conductorsof a differential pair in the twisted pair cable may be terminated inadjacent positions of the plurality of contact positions 254.

In various exemplary embodiments of the invention, a physical layerdevice that may communicate via the Ethernet connector plug 250, mayadjust data rates and/or communication distance based on the number ofpairs that may be populated in the Ethernet plug 250. For example, theEthernet connector plug 250 may be populated with a variable number ofconductors, such as, for example, 2, 4, 6 or 8 conductors, and may becoupled to a PHY device. The PHY device may determine how manyconductors are populated in the coupled connector and may determine datarates and/or distances that the coupled connector and/or cable areoperable to support. A greater number of populated conductors may enablegreater data rates and/or extended communication distances.

The keyed receptacle area 212 may comprise a plurality of groundcontacts 216 that may be coupled to a corresponding plurality of groundcontacts 256 in the Ethernet connector plug 250. In instances when thetwisted pair cable coupled to the Ethernet connector plug 250 isshielded, the plurality of ground contacts 256 and the plurality ofground contacts 256 may be utilized to ground the shielding. Forexample, each pair of conductors in a twisted pair cable may be shieldedand/or all of the twisted pairs in a cable may be shielded. The Ethernetconnector receptacle 210 may be coupled to a circuit board or to a patchpanel, for example, and thus, the plurality of ground contacts 216 maybe coupled to the circuit board or to the patch panel. In this manner,cable shielding coupled to the Ethernet connector plug 250 may begrounded via the Ethernet connector receptacle 210. The number of groundcontacts populated in the Ethernet connector receptacle 210 and/or inthe Ethernet connector plug 250 may be varied such that a variablenumber of cabling shields may be grounded depending on the connectorconfigurations.

FIG. 3 is a block diagram illustrating an exemplary Ethernet connectormodule, in accordance with an embodiment of the invention. Referring toFIG. 3, there is shown an Ethernet connector module 310.

The Ethernet connector module 310 may be similar or substantially thesame as the Ethernet connector 110 and/or the Ethernet connectorreceptacle 210, for example. The Ethernet connector module 310 may beconfigurable. For example, the Ethernet connector module 310 maycomprise a variable number of conductor contacts and a variable numberof ground contacts which may be made of various materials. Furthermore,the Ethernet connector module 310 may or may not be shielded and mayoptionally be configured to comprise a latching mechanism which may, forexample, be internal to the connector module.

The Ethernet connector module 310 may be operable to couple to acorresponding Ethernet connector plug 250, for example, and may providea protective housing for conductor contacts. The connector module 310may comprise a form factor that may enable neat, compact stacking organging of like connector modules, for example, for installation in apatch panel or a switch or for ganging of a plurality of Ethernetconnector modules. The Ethernet connector module 310 may comprisedimensions that are smaller than an RJ45 connector and that may be smallenough to fit into a handheld device or to fit greater than 24 modulesin a 1 rack unit face plate, for example.

In operation, a single Ethernet connector module 310 or a plurality oflike connectors may be installed on a circuit board, in a patch paneland/or a wall mount, for example. For example, a plurality of Ethernetconnector modules 310 may be installed neatly and compactly into acommunication device such as a switch in such a way as to provideimproved connector density over RJ45 connectors. Also, a plurality oflike connectors such as the Ethernet connector module 310 may be gangedin a single module or unit that may be installed in variouscommunication devices, patch panels and/or wall mounts, for example.Sufficient and/or uniform spacing between stacked or ganged Ethernetconnector modules 310, may allow for ease of connecting and/ordisconnecting corresponding Ethernet plugs such as the Ethernetconnector plug 250.

FIG. 4 is a block diagram illustrating exemplary ganged and stackedEthernet connector modules, in accordance with an embodiment of theinvention. Referring to FIG. 4, there is shown an exemplary patch panel420 that may comprise a plurality of Ethernet connector modules 410.

The exemplary patch panel 420 may comprise a plurality of Ethernetconnector modules 410 which may be similar and/or substantially the sameas the Ethernet connector module 310, the Ethernet connector 110 and/orthe Ethernet connector receptacle 210, for example. The exemplary patchpanel 420 may comprise a vertical dimension of 1 rack unit (RU) and ahorizontal dimension of 19 inches, for example. Although ninety-sixEthernet connector modules are shown, the number of Ethernet connectormodules 410 that may be installed in the exemplary patch panel 420 isnot limited to any specific number. For example, the 1 RU patch panel420 may comprise greater than twenty-four modules, for example, fortyeight modules or ninety-six modules. In various embodiments of theinvention, a portion, for example, twelve or twenty-four of theplurality of Ethernet connector modules 410 may be ganged into a singleunit. Four such ganged units are shown in the exemplary patch panel 420,however, the invention is not limited in this regard and any suitablenumber of Ethernet connector modules 310 may be ganged together.

In operation, the exemplary patch panel 420 may comprise the pluralityof Ethernet connector modules 410 which may comprise ninety-six modules,for example. The exemplary patch panel 420 may be utilized in anenterprise or residential environment, for example. The exemplary patchpanel 420 may provide connectivity between one or more localcommunication devices such as a switch and/or a server and one or moreremote devices such as a computer or a television, for example, whichmay be located in the same room or in another room or office.

The plurality of Ethernet connector modules 410 may comprise connectorswith a variety of configurations. For example, all of the plurality ofEthernet connector modules 410 may be configured to communicate data atuniform data rates or portions of the connector modules may beconfigured to communicate data at one or more different rates and/or atdifferent performance levels. In an exemplary embodiment of theinvention, a portion of the plurality of Ethernet connector modules 410may be configured to communicate data at 10 Mbps, 100 Mbps and/or 1Gbps. Another portion of the plurality of Ethernet connector modules 410may be configured to communicate at 10 Gbps or 40 Gbps, for example.Various Ethernet standards may be utilized for communicating data viathe exemplary patch panel 420 and the plurality of Ethernet connectormodules 410. In this regard, different configurations of Ethernetconnector modules or ganged connectors that may be installed in theexemplary patch panel 420 may be priced differently.

In an embodiment of the invention, an Ethernet connector 210, forexample, may be operable to communicate data in accordance with Ethernetstandards and to communicate data to a corresponding Ethernet connector250, for example, which is coupled to the Ethernet connector 210. TheEthernet connector 210 and/or the corresponding Ethernet connector 250may be modular and/or may be configurable. The Ethernet connector 210and/or the corresponding Ethernet connector 250 may comprise at leasttwelve contact positions 214 and 254 respectively, for example. TheEthernet connector 210 and/or the corresponding Ethernet connector 250may be configurable to communicate data at various data rates that maycomprise rates less than 10 Gbps and data rates of at least 10 Gbps.

The Ethernet connector 210 and/or the corresponding Ethernet connector250 may be, one or both of, sized to fit within a handheld device andsized to fit greater than twenty-four modules of the Ethernet connectorand/or of the corresponding Ethernet connector, in a 1 rack unit, 19inch panel, for example, the exemplary patch panel 420. The twelvecontact positions 214 and/or 254 may be configurable to have a variablenumber of populated conductor contacts, a variable number of unpopulatedcontact positions and/or a variable number of ground contacts 256, forexample. One or both of the Ethernet connector 210 and the correspondingEthernet connector 250 may be shielded and/or may be configurable toground shielding of an attached cable, for example, the twisted paircable 160. The Ethernet connector 210 and/or the corresponding Ethernetconnector 250 may be configurable such that one or more of the contactpositions 214 and/or 254, may be populated with various types ofconducting materials. One or both of the Ethernet connector 210 and thecorresponding Ethernet connector 250 may be configured with a latchingmechanism to mechanically secure coupling of the Ethernet connectors.

One or both of the Ethernet connector 210 and the corresponding Ethernetconnector 250 may be sized and fitted together such that frictionbetween the Ethernet connector 210 and the corresponding Ethernetconnector 250 may be utilized to mechanically secure coupling of theEthernet connectors. One or both of the Ethernet connector 210 and thecorresponding Ethernet connector 250 may be keyed to protect fromincorrectly coupling the Ethernet connectors. The Ethernet connector 210and the corresponding Ethernet connector 250 may be operable to becoupled together and to function without damaging the Ethernetconnectors when the Ethernet connectors are configured differently.Conductors of a differential pair of conductors may be terminated inadjacent contact positions 214 and/or 254 in the Ethernet connector 210and/or in the corresponding Ethernet connector 250 respectively. TheEthernet connector 210 and/or the corresponding Ethernet connector 250may be configurable to be ganged and/or stacked with similar Ethernetconnectors. The Ethernet connector 210 and/or the corresponding Ethernetconnector 250 may comprise one or more of power over Ethernettechnology, a physical layer device and a wireless communicationantenna. In this manner, a modularized configurable connector system forEthernet applications may be configurable to communicate at lower ratessuch as 10 Mbps and may be configurable to communicate at higher ratessuch as 40 Gbps.

In another embodiment of the invention, a first modular Ethernetconnector 210 and/or a corresponding second modular Ethernet connector250, for example, may be operable to communicate data in accordance withEthernet standards. The first modular Ethernet connector 210 maycommunicate data with the corresponding second modular Ethernetconnector 250 that is communicatively coupled to the first modularEthernet connector 210. The first modular Ethernet connector 210 and/orthe corresponding second modular Ethernet connector 250 may beconfigurable into one or more of a plurality of configurations to enablecommunication of data at data rates that are less than, equal to and/orgreater than 10 Gigabits per second. The first modular Ethernetconnector 210 and/or the corresponding second modular Ethernet connector250 may comprise at least 12 electrical conductor contact positions 214,254, 216 and/or 256, for example. The first modular Ethernet connector210 and the corresponding second modular Ethernet connector 250 may besized to fit within a handheld device. The first modular Ethernetconnector 210 and the corresponding second modular Ethernet connector250 may be sized so as to fit 24 or more of the first modular Ethernetconnector 210 and/or 24 or more of the corresponding second modularEthernet connector 250 in a single standard size 1 rack unit faceplateof a 19 inch rack, for example, the exemplary patch panel 420. The firstmodular Ethernet connector 210 and the corresponding second modularEthernet connector 250 may be configurable to have a variable number ofpopulated electrical conductor contacts, for example, in the pluralityof contact positions 214 and/or 254; a variable number of unpopulatedelectrical conductor contact positions, for example, in the a pluralityof contact positions 214 and/or 254; and/or a variable number ofelectrical ground conductor contacts, for example, in the plurality ofground contacts 216 and/or 256. One or both of the first modularEthernet connector 210 and the corresponding second modular Ethernetconnector 250 are, one or both of shielded and configurable to groundshielding. The first modular Ethernet connector 210 and thecorresponding second modular Ethernet connector 250 may be configurableto populate one or more of the electrical conductor contact positions214, 216, 254 and/or 256 with various types of conducting materials. Thefirst modular Ethernet connector 210 and/or the corresponding secondmodular Ethernet connector 250 may be configured with a latchingmechanism, for example, such as the latching mechanism 152 tomechanically secure proper coupling of the first modular Ethernetconnector 210 to the corresponding second modular Ethernet connector250. The first modular Ethernet connector 210 and/or the correspondingsecond modular Ethernet connector 250 may be sized and fitted togethersuch that friction between the first modular Ethernet connector and thecorresponding second modular Ethernet connector is utilized tomechanically secure coupling of the first modular Ethernet connector 210and the corresponding second modular Ethernet connector 250. The firstmodular Ethernet connector 210 and/or the corresponding second modularEthernet connector 250 may be coupled to a twisted pair cable, forexample, the twisted pair cable 160. Conductors of a differential pairof conductors may be terminated in adjacent electrical conductor contactpositions, for example, in the electrical conductor contact positions214, 216, 256 and/or 254, in the first modular Ethernet connector 210and the corresponding second modular Ethernet connector 250. The firstmodular Ethernet connector 210 and/or the corresponding second modularEthernet connector 250 may comprise one or more integrated physicallayer devices. The first modular Ethernet connector 210 and/or thecorresponding second modular Ethernet connector 250 may comprise one ormore integrated wireless communication antennas. The first modularEthernet connector 210 and/or the second corresponding modular Ethernetconnector 250 may be configured to enable communication of powerutilizing Power Over Ethernet (POE).

Other embodiments of the invention may provide a non-transitory computerreadable medium and/or storage medium, and/or a non-transitory machinereadable medium and/or storage medium, having stored thereon, a machinecode and/or a computer program having at least one code sectionexecutable by a machine and/or a computer, thereby causing the machineand/or computer to perform the steps as described herein for amodularized configurable connector system for Ethernet applications.

Accordingly, the present invention may be realized in hardware,software, or a combination of hardware and software. The presentinvention may be realized in a centralized fashion in at least onecomputer system or in a distributed fashion where different elements maybe spread across several interconnected computer systems. Any kind ofcomputer system or other apparatus adapted for carrying out the methodsdescribed herein is suited. A typical combination of hardware andsoftware may be a general-purpose computer system with a computerprogram that, when being loaded and executed, controls the computersystem such that it carries out the methods described herein.

The present invention may also be embedded in a computer programproduct, which comprises all the features enabling the implementation ofthe methods described herein, and which when loaded in a computer systemis able to carry out these methods. Computer program in the presentcontext means any expression, in any language, code or notation, of aset of instructions intended to cause a system having an informationprocessing capability to perform a particular function either directlyor after either or both of the following: a) conversion to anotherlanguage, code or notation; b) reproduction in a different materialform.

While the present invention has been described with reference to certainembodiments, it will be understood by those skilled in the art thatvarious changes may be made and equivalents may be substituted withoutdeparting from the scope of the present invention. In addition, manymodifications may be made to adapt a particular situation or material tothe teachings of the present invention without departing from its scope.Therefore, it is intended that the present invention not be limited tothe particular embodiment disclosed, but that the present invention willinclude all embodiments falling within the scope of the appended claims.

1-20. (canceled)
 21. A system, comprising: a first connector that isconfigured to connect with a second connector, the first connectorincluding: an antenna; a first circuit that is configured to communicatedata in accordance with Ethernet standards; and a housing that isconfigured to: secure the first connector to the second connector, thesecond connector including a second circuit that is configured toprovide Power Over Ethernet (POE) and communicate data in accordancewith Ethernet standards; and couple electrically the first circuit andthe second circuit, wherein the first and the second connectors includedimensions similar to or smaller than an RJ45 connector.
 22. The systemof claim 21, wherein the first connector is further configured toconnect directly with the second connector.
 23. The system of claim 21,wherein the first connector is further configured to connect directlywith a patch panel.
 24. The system of claim 21, wherein the firstconnector is further configured to connect manually with the secondconnector.
 25. The system of claim 21, wherein the first connector isfurther configured to connect manually with a patch panel.
 26. Thesystem of claim 21, wherein the housing includes a latching mechanismconfigured to secure mechanically the first connector to the secondconnector.
 27. The system of claim 26, wherein the housing of the firstconnector is a first housing and the latching mechanism of the firstconnector is a first latching mechanism, wherein the the secondconnector includes a second housing similar to the first housing, andwherein the second housing includes a second latching mechanismcorresponding the first latching mechanism.
 28. A system, comprising: afirst connector and a second connector, wherein the first and the secondconnectors include dimensions similar to or smaller than an RJ45connector; the first connector comprising a first circuit that isconfigured to: communicate data in accordance with Ethernet standards;and provide power in accordance with Power Over Ethernet (POE)standards; the second connector comprising a second circuit thatcomprises an antenna; the second circuit configured to: communicate datain accordance with Ethernet standards; and communicate wirelessly viathe antenna; the first connector comprising a housing that is configuredto: couple electrically the first circuit and the second circuit; andsecure the first connector to the second connector.
 29. The system ofclaim 28, wherein the first connector and the second connector arestructurally independent of each other.
 30. The system of claim 28,wherein the first connector and the second connector are functionallyindependent of each other.
 31. The system of claim 28, wherein the firstconnector is further configured to connect directly with the secondconnector or a patch panel.
 32. The system of claim 28, wherein thefirst connector is further configured to connect manually with thesecond connector or a patch panel.
 33. The system of claim 28, whereinthe housing includes a latching mechanism that is configured to securemechanically the first connector to the second connector.
 34. The systemof claim 33, wherein the housing of the first connector is a firsthousing and the latching mechanism of the first connector is a firstlatching mechanism, wherein the the second connector includes a secondhousing similar to the first housing, and wherein the second housingincludes a second latching mechanism corresponding the first latchingmechanism.
 35. A first connector, comprising: a first circuit that isconfigured to: provide Power Over Ethernet (POE); and communicate datain accordance with Ethernet standards; and a housing that is configuredto: secure the first connector to a second connector, the secondconnector including an antenna and a second circuit that is configuredto communicate data in accordance with Ethernet standards; and coupleelectrically the first circuit and the second circuit, wherein the firstand the second connectors include dimensions similar to or smaller thanan RJ45 connector.
 36. The first connector of claim 35, wherein thefirst connector is independent structurally of the second connector. 37.The first connector of claim 35, wherein the first connector isindependent functionally of the second connector.
 38. The firstconnector of claim 35, wherein the first connector is further configuredto connect directly with an external receptacle of a patch panel. 39.The first connector of claim 35, wherein the first connector is furtherconfigured to connect manually with an external receptacle of a patchpanel.
 40. The first connector of claim 35, wherein the housing includesa latching mechanism that is configured to secure mechanically to thesecond connector.